Hex #307750 or rgb(48,119,80) in RGB space is the tint of teal. It has hue angle of 147.04 degrees, value = 47 and saturation = 60. #307750 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of cyan, 4 drops of green, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #307750 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #307750 to the mixer and play with it.